import {getLyric, getplaysongvkey} from 'api/song'
import {ERR_OK} from 'api/config'
import {Base64} from 'js-base64'
export default class Song {
  constructor({id, mid, singer, name, album, duration, image}) {
    this.id = id
    this.mid = mid
    this.singer = singer
    this.name = name
    this.album = album
    this.duration = duration
    this.image = image
    // this.url = url
  }
  getLyricone() {
    if (this.lyric) {
      return Promise.resolve(this.lyric)
    }

    return new Promise((resolve, reject) => {
      getLyric(this.mid).then((res) => {
        if (res.retcode === ERR_OK) {
          this.lyric = Base64.decode(res.lyric)
          resolve(this.lyric)
        } else {
          // eslint-disable-next-line prefer-promise-reject-errors
          reject('no lyric')
        }
      })
    })
  }
  getSongUrl() {
    if (this.url) {
      return Promise.resolve(this.url)
    }
    return new Promise((resolve, reject) => {
      // getLyric(this.mid).then((res) => {
      //   if (res.retcode === ERR_OK) {
      //     this.lyric = Base64.decode(res.lyric)
      //     resolve(this.lyric)
      //   } else {
      //     reject('no lyric')
      //   }
      // })
      getplaysongvkey(this.mid).then((vkey) => {
        this.url = `http://dl.stream.qqmusic.qq.com/${vkey}`
        if (this.url) {
          resolve(this.url)
        } else {
          // eslint-disable-next-line prefer-promise-reject-errors
          reject('no url')
        }
      })
    })
  }
}

export function createSong(musicData) {
  return new Song({
    id: musicData.songid,
    mid: musicData.songmid,
    singer: filterSinger(musicData.singer),
    name: musicData.songname,
    album: musicData.albumname,
    duration: musicData.interval,
    image: `https://y.gtimg.cn/music/photo_new/T002R300x300M000${musicData.albummid}.jpg?max_age=2592000`
    // url: `https://api.bzqll.com/music/tencent/url?key=579621905&id=${musicData.songmid}&br=320`
  })
}

export function filterSinger(singer) {
  let ret = []
  if (!singer) {
    return ''
  }
  singer.forEach((s) => {
    ret.push(s.name)
  })
  return ret.join('/')
}
